cve/2018/CVE-2018-10999.md

### [CVE-2018-10999](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-10999)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in Exiv2 0.26. The Exiv2::Internal::PngChunk::parseTXTChunk function has a heap-based buffer over-read.

### POC

#### Reference
- https://github.com/Exiv2/exiv2/issues/306

#### Github
- https://github.com/andir/nixos-issue-db-example